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Fingerprint Based Bank Locker System

This document describes a fingerprint bank locker system that aims to provide more secure access to lockers than traditional key-based systems. The system uses a fingerprint scanner and password entry to verify users' identities before granting access. If verification succeeds, a stepper motor will open the assigned locker. The system is based around an 89S52 microcontroller and includes components like an LCD display, keypad, buzzer, and stepper motor driver circuit. Its advantages over keys include eliminating the risk of others stealing entry credentials and reducing human errors. Potential applications mentioned include banks, ATMs, and voter identification systems. The design could also integrate GSM to notify security if unauthorized access is attempted.

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Anji Kumar
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© Attribution Non-Commercial (BY-NC)
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765 views26 pages

Fingerprint Based Bank Locker System

This document describes a fingerprint bank locker system that aims to provide more secure access to lockers than traditional key-based systems. The system uses a fingerprint scanner and password entry to verify users' identities before granting access. If verification succeeds, a stepper motor will open the assigned locker. The system is based around an 89S52 microcontroller and includes components like an LCD display, keypad, buzzer, and stepper motor driver circuit. Its advantages over keys include eliminating the risk of others stealing entry credentials and reducing human errors. Potential applications mentioned include banks, ATMs, and voter identification systems. The design could also integrate GSM to notify security if unauthorized access is attempted.

Uploaded by

Anji Kumar
Copyright
© Attribution Non-Commercial (BY-NC)
Available Formats
Download as PPT, PDF, TXT or read online on Scribd
Download as ppt, pdf, or txt
Download as ppt, pdf, or txt
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FINGER PRINT BANK LOCKER SYSTEM

Guided By: Mr. R. Ram Prasad.


Asst.Professor

Presented By: D. Bala krishna (04C51A0422) V. Murali (05C51A0477) B. Narendra (05C51A0 479) N. Thrinath (05C51A0487)

OVERVIEW OF EXISTING SYSTEM

Locks & Keys

By this we cant say that we are going to provide good security to our lockers.

DRAW BACKS OF PRESENT SYSTEM


Security is less Others can steal the users entry key

Objective Of The Project


To provide perfect security. Domain of the project are


BIOMETRICS(FINGER PRINT)

EMBEDDED DESIGN(PASSWORD).

BLOCK DIAGRAM
Power supply
POWER SUPPLY TO ALL SECTIONS

Finger Print Module

16 X 2 LCD 8 9 ULN DRIVER

Reset 1 4 7 * 2 5 8 0 3 6 9 #

5
2 Driver Circuit Stepper Motor Buzzer

Enter ur fingerprint

verifieing fingerprint

no

yes
Enter into the locker room You are unauthorized person

Enter password

Checking Password

no

yes
Locker is opened by stepper motor

6
Press Switch to close the locker

Power supply

Transformer
Bridge Rectifier

Regulator

MICROCONTROLLER
89S52 microcontroller.

RAM 256Bytes. 8Kb of flash memory.

The functionality of 89S52 is


same as 8051 microcontroller.

FINGER PRINT MODULE


In this we choose verification process. It can operate in 2 modes they are Master mode and User mode.

MASTER MODE

In this mode,we can register our finger image in present of manager.

10

USER MODE

Compare of input finger print and identified finger print

11

LCD

We are using 16x2 lcd display LCD has14 pin

12

13

PASSWORD PROTECTION

Unique id (password) which is given to user to open his locker with the help of a keypad

Any port was used to handle our alpha-numeric keypad.

14

15

STEPPER MOTOR

Automatically, locker will open by stepper motor(step angle).

After the work by using reset pin user will secure their
locker.

16

17

Buzzer

It is a signaling device. It beeps when user mismatch.

18

19

ADVANTAGES
Most No

secure

manual errors not carry any

Need

card
Others

cannot steel

the users entry key


20

APPLICATIONS

Voter Identification and electoral enrollment


Industries Banks and ATM Personal Computer

21

SCOPE FOR ADVANCEMENTS

GSM modem can be connected to this unit to communicate to security department, in case of unauthorized entry trials.

22

CONCLUSION

This project is used for 100 members, we can also extend the capability for further requirements.

REFERENCE

Text Books: Basics of Biometrics -- David Louis Website: www.wikipedia.com Magazines: Electronics for you

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